Unrated severityNVD Advisory· Published Oct 18, 2001· Updated Jun 16, 2026
CVE-2001-0750
CVE-2001-0750
Description
Cisco IOS 12.1(2)T, 12.1(3)T allow remote attackers to cause a denial of service (reload) via a connection to TCP ports 3100-3999, 5100-5999, 7100-7999 and 10100-10999.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3= 12.1(2)T, 12.1(3)T+ 2 more
- (no CPE)range: = 12.1(2)T, 12.1(3)T
- cpe:2.3:o:cisco:ios:12.1\(2\)t:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.1\(3\)t:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
4News mentions
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